13203440642

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1181}}^1\times {\mathrm{3581}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 22761575424

約数和(自身を除く): 9558134782

約数列:

[1, 2, 7, 14, 223, 446, 1181, 1561, 2362, 3122, 3581, 7162, 8267, 16534, 25067, 50134, 263363, 526726, 798563, 1597126, 1843541, 3687082, 4229161, 5589941, 8458322, 11179882, 29604127, 59208254, 943102903, 1886205806, 6601720321, 13203440642]

約数ペア:

[(1, 13203440642), (2, 6601720321), (7, 1886205806), (14, 943102903), (223, 59208254), (446, 29604127), (1181, 11179882), (1561, 8458322), (2362, 5589941), (3122, 4229161), (3581, 3687082), (7162, 1843541), (8267, 1597126), (16534, 798563), (25067, 526726), (50134, 263363)]